Inventor

STEINIGER GERHARD

DE7 patents

⚠️ This page may combine multiple inventors who share the name “STEINIGER GERHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LEYBOLD AG

4 patents

US5302208AApr 12, 1994

Vacuum coating installation

LEYBOLD AG21 citations91

US5993622ANov 30, 1999

Apparatus for coating a web on a rotating drum by plasma assisted vapor deposition

LEYBOLD AG16 citations73

US6296895B1Oct 2, 2001

Process for the application of a transparent metal oxide layer on a film

LEYBOLD AG8 citations72

US5286531AFeb 15, 1994

Method for treating an oxide coating

LEYBOLD AG6 citations62

LEYBOLD HERAEUS GMBH & CO KG

1 patent

US4746417AMay 24, 1988

Magnetron sputtering cathode for vacuum coating apparatus

LEYBOLD HERAEUS GMBH & CO KG59 citations92

TOPPAN PRINTING CO LTD

1 patent

US5378506AJan 3, 1995

Evaporation method of forming transparent barrier film

TOPPAN PRINTING CO LTD37 citations91

HOFFMANN GERD

1 patent

US8323734B2Dec 4, 2012

Method for the application of a filter on a web

HOFFMANN GERD0 citations38